Write a class called item that has a string field called name and a double field called price and an integer field called quantity. in main, create a bag of type item and place several item objects in the bag. then in main calculate the total price of items purchased. you may remove each item and add the price to a total variable in a loop. the loop should end when the bag is empty.

Aspherical thermocouple measurement errors a spherical thermocouple made of constantin transfer coefficient between the gas and the thermocouple is h used to measure the temperature of a gas. the heat 400 w/m2 k. calculate the maximum diameter d of the thermocouple if the thermocouple's measurement error should be w 23 within 5% of the initial temperature difference in 5 seconds. for constantin, k 8920 kg/m3, and c 410 j/kg. k.